Model | NAC20K-DT | NAC25K-DT | NAC30K-DT | NAC33K-DT | ||||
Rated AC power | 20000 W | 25000 W | 30000 W | 33000 W | ||||
Maximum AC power | 22000 VA | 27600 VA | 30000 VA | 33000 VA | ||||
Input | ||||||||
Maximum input power | 26000 W | 32500 W | 37000 W | 39000 W | ||||
Maximum DC input voltag | 1000 V | |||||||
MPPT operating voltage range | 250 ~ 950 V | |||||||
Startup voltage | 350 V | |||||||
Min. DC Voltage | 200 V | |||||||
Number of MPPT | 2 | |||||||
Maximum input current | 20 A / 20 A | 20 A / 30 A | 30 A / 30 A | 30 A / 30 A | ||||
Output | ||||||||
Rated output current | 29 A | 36.5 A | 43 A | 48 A | ||||
Maximum output current | 29 A | 36.5 A | 43 A | 48A | ||||
Rated power grid voltage | 400 V; 3+N+PE,3+PE | |||||||
Rated power grid frequency | 50HZ/60HZ 45~55HZ/55~65HZ | |||||||
AC voltage Range | 320 ~ 480 V(May vary as per corresponding country’s grid standard ) | |||||||
power factor | 0.8leading ~0.8lagging ( full load) | |||||||
DC current injection | < 0.5% | |||||||
THDi | < 3% | |||||||
Efficiency | ||||||||
Maximum efficiency | 98.30% | 98.40% | 98.50% | 98.50% | ||||
European efficiency | 98.00% | 98.10% | 98.20% | 98.20% | ||||
MPPT efficiency | 99.90% | 99.90% | 99.90% | 99.90% | ||||
General Parameters | ||||||||
Dimensions(W×H×D) | 660 x 460 x 255 mm | |||||||
Weight | 38 kg | |||||||
Installation method | Wall mounted installation | |||||||
Display | 3.5 Inch LCD | |||||||
Communication | RS485(standard),WIFI (optional)/GPRS(optional) | |||||||
Ambient temperature range | -25 ℃ ~ 60 ℃ | |||||||
Relative humidity | 0~98%( no condensation ) | |||||||
Operating altitude | ≤4000m | |||||||
Standby Self Consuption | < 0.2W | |||||||
Topology | transformerless | |||||||
Heat dissipation | Natural | Natural | Natural | Fan | ||||
Protection degree | IP65 | |||||||
Noise emision | <35dB | |||||||
Warranty | 5 year(Standard),10/15/20/25 year(Optional) |
Country | Standard/Certification | R3 Pro Series Three Phase 25-33K |
China | CQC | √ |
Australia | AS4777 | √ |
India | IEC 61727:2004&IEC 62116:2014&IEC 61683:199&IEC 60068-2-1/2/14/30 | √ |
CE | Safety: IEC62109-1:2010&IEC 62109-2:2011; EMC: IEC61000-6-1/2/3/4; | √ |
Poland | EN50438:2013+Poland deviation | √ |
Sweden | EN50438:2013+Self declaratiion | √ |
Turkey | EN50438:2013+Turkey deviation | √ |
Czech | EN50438:2013+Czech deviation | √ |
Ireland | EN50438:2013+ Self declaratiion | √ |
Denmark | EN50438:2013+Denmark deviation | √ |
France | UTE-15712 | √ |
Spain | RD1699 | √ |
UK | G83/G59 | √ |
Model | NAC20K-DT | NAC25K-DT | NAC30K-DT | NAC33K-DT | |||
Weight | 38 kg | ||||||
Dimensions(W×H×D) | 660 x 460 x 255 mm |
Item NO. | Package(L*W*H) | Net Weight | Gross Weight |
R3 Pro Series | 84*71*45cm | 41.5kg | 48.5kg |